<template>
  <div id="app">
    <!-- 一级路由出口 -->
    <router-view></router-view>
  </div>
</template>
<script>
export default {
  data() {
    return {}
  },
  methods: {},
  mounted() { },
  watch: {},
  computed: {},
  filters: {},
  components: {},
}
</script>
<style >
*{
  padding: 0;
  margin: 0;
}
</style>